Physics, 25.12.2019 21:31 mishcacross21
Two pulleys are fastened together to form an integral unit. at a certain instant, the indicated belt tensions act on the unit and the unit is turning counterclockwise. determine the angular acceleration of the unit for this instant if the moment due to friction in the bearing at o is 2.5 n∙m.
Answers: 1
Physics, 22.06.2019 04:00, binodkharal2048
Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.
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Physics, 22.06.2019 09:30, 11needhelp11
(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
Answers: 3
Physics, 22.06.2019 11:00, dragon2565
Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good
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Two pulleys are fastened together to form an integral unit. at a certain instant, the indicated belt...
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